1N4681 TR TIN/LEAD

$0.19

Description：2.4V 500MW TH DIODE-ZENER SINGLE
Series：-
Mfr：Central Semiconductor Corp
Package：Tape & Reel (TR)

SKU:240f3314adae Category: Single Zener Diodes Brand: Central Semiconductor Corp

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Product introduction

1N4681 TR TIN/LEAD is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is 2.4V 500MW TH DIODE-ZENER SINGLE. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for 1N4681 TR TIN/LEAD

Description：2.4V 500MW TH DIODE-ZENER SINGLE
Series：-
Mfr：Central Semiconductor Corp
Package：Tape & Reel (TR)
Voltage - Zener (Nom) (Vz)：2.4 V
Tolerance：±5%
Power - Max：500 mW
Impedance (Max) (Zzt)：-
Current - Reverse Leakage @ Vr：2 µA @ 1 V
Operating Temperature：-65°C ~ 200°C (TJ)
Mounting Type：Through Hole
Package / Case：DO-204AH, DO-35, Axial
Voltage - Forward (Vf) (Max) @ If：1.5 V @ 100 mA
Grade：-
Qualification：-

Single Zener Diodes datasheet and documents for 1N4681 TR TIN/LEAD

1N4681 TR TIN/LEAD

Single Zener Diodes Overview

The Central Semiconductor Corp 1N4681 TR TIN/LEAD is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 2.7 V with a 5% tolerance and operates within a temperature range of -65 °C to +200 °C. The device has a power dissipation rating of 250 mW, a maximum reverse leakage current of 1 µA, and a Zener impedance of 1.5 kΩ at a test current of 250 µA. Packaged in a DO-35 glass axial leaded format, it is supplied in bulk quantities.

Single Zener Diodes Feature Summary

Utilizes hermetically sealed glass construction for environmental protection
Capable of operation at elevated temperatures up to 200 °C
Provides stable low-voltage reference characteristics

Single Zener Diodes Applications

Voltage regulation circuits
Reference voltage sources
Overvoltage protection

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm tin/lead plating specifications. Ensure the procurement channel provides original manufacturer data sheets confirming the 250 mW power rating and 2.7 V Zener voltage parameters. Confirm that the package type matches the required DO-35 form factor for your assembly process.

Single Zener Diodes Selection Notes

Select this component when a low-cost, high-temperature silicon Zener diode is required for general-purpose regulation. The 250 mW power rating suits low-current applications where higher power devices are unnecessary. Verify that the 1.5 kΩ impedance meets the noise and stability requirements of the target circuit design.

Single Zener Diodes Part Context

This part belongs to the standard 1N4681 series of small-signal Zener diodes manufactured by Central Semiconductor. These components are widely used in consumer electronics and industrial equipment for basic voltage clamping and reference tasks. The tin/lead finish indicates compliance with legacy or specific non-rohs manufacturing standards.